1959 Efficient Water Use: Johns Hopkins Science Review - Stock-Video

On the educational science television program Johns Hopkins Science Review, produced by the Johns Hopkins University, host Lynn Poole stands in a kitchen and discusses the importance of water and efficient water use; close up of water flowing from a kitchen tap; discussion of disruption in availability of water, with water flow through the tap stopping; discussion of the effect of growth on water requirements, and the need for more efficient use of water